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Technical Data Sheet
7770290 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SUPPRESSOR,PARASITIC is a the manufacturer industrial component. Key specifications include material: CERAMIC CASE, body_style: TUBE TYPE, overall_length: 1.250 INCHES NOMINAL IN, overall_diameter: 0.250 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: NICKEL TERMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-539-6752, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL 7770290
NSN: 5920-00-539-6752
FSC: 5920
CAGE: U6803 — MINISTRY OF DEFENCE (NAVY) (GBR)
SPECIFICATIONS
materialCERAMIC CASE
body_styleTUBE TYPE
overall_length1.250 INCHES NOMINAL IN
overall_diameter0.250 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts250.0 AC AND 250.0 DC
continuous_current_rating_in_amps5.000
circuit_over-current_interruption_typeNORMAL INSTANTANEOUS
NSN5920-00-539-6752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPRESSOR,PARASITIC TITLE COMPONENT PN 7770290 MFR SUPPRESSOR,PARASITIC
KEY FEATURES
SURFACE TREATMENT: NICKEL TERMINAL
BODY STYLE: TUBE TYPE
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
CONTINUOUS CURRENT RATING IN AMPS: 5.000
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: NORMAL INSTANTANEOUS
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 250.0 DC
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTNICKEL TERMINAL
BODY STYLETUBE TYPE
OVERALL DIAMETER0.250 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
CONTINUOUS CURRENT RATING IN AMPS5.000
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 DC
OVERALL LENGTH1.250 INCHES NOMINAL IN
MATERIALCERAMIC CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
33144Interchangeable
interchangeable cross-reference
interchangeable
SS-C-255Interchangeable
interchangeable cross-reference
interchangeable
31144Interchangeable
interchangeable cross-reference
interchangeable
FU0013Interchangeable
interchangeable cross-reference
interchangeable
320.883373Interchangeable
interchangeable cross-reference
interchangeable
5920PL0645278Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7770290?
7770290 is a SUPPRESSOR,PARASITIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7770290?
There are 17 known substitutes for 7770290: 33144, SS-C-255, 31144 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7770290?
7770290 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-539-6752. This indicates validated use in U.S. government and defense supply chains.
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